Iíve read the posts about different motor oils and transmission oils. I havenít heard anyone mention anything about Torco Racing Oils (fully synthetic). They have been around for a while since 1950 and they have a very good reputation mostly in the racing industry. Not to mention that they have oils for all different kinds of applications with many different grades.
I have personally used it in my previous car (Integra gsr) and have had great results. I used their motor and transmission oils. I havenít used it in my WRX yet but plan to when my mileage gets up there.
They offer a 5w-40 weight oil, specially for turbo and supercharged cars which offers more protection since these engines tend to heat up more then naturally aspirated engines.
Anyone else used their oils?
Check them out: www.torcoracingoils.com